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| author | Prasad J Pandit | 2020-06-04 13:35:25 +0200 |
|---|---|---|
| committer | Michael S. Tsirkin | 2020-06-09 20:18:04 +0200 |
| commit | f7d6a635fa3b7797f9d072e280f065bf3cfcd24d (patch) | |
| tree | 9e43e03f7f27fbda33da15a70a0bc8a74e69094b /hw/pci-host/prep.c | |
| parent | hw/pci/pcie: Move hot plug capability check to pre_plug callback (diff) | |
| download | qemu-f7d6a635fa3b7797f9d072e280f065bf3cfcd24d.tar.gz qemu-f7d6a635fa3b7797f9d072e280f065bf3cfcd24d.tar.xz qemu-f7d6a635fa3b7797f9d072e280f065bf3cfcd24d.zip | |
pci: assert configuration access is within bounds
While accessing PCI configuration bytes, assert that
'address + len' is within PCI configuration space.
Generally it is within bounds. This is more of a defensive
assert, in case a buggy device was to send 'address' which
may go out of bounds.
Suggested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Prasad J Pandit <pjp@fedoraproject.org>
Message-Id: <20200604113525.58898-1-ppandit@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw/pci-host/prep.c')
0 files changed, 0 insertions, 0 deletions